20 oz Stronghold Replacement Lid – STRICTLY for YETI Rambler 20 oz Travel Mugs – Leak – Proof, Durable, Straw – Friendly (1 – Pack)
$11.99
Price: $11.99
(as of Jan 30, 2026 21:16:42 UTC – Details)
Product description





1 Slider
2 Silicone Ring




Tumbler Lid
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.1 out of 5 stars 72
4.3 out of 5 stars 1,534
4.5 out of 5 stars 661
4.1 out of 5 stars 434
3.6 out of 5 stars 7
4.0 out of 5 stars 28
Price
$11.99$11.99
$6.20$6.20
$8.69$8.69
$7.99$7.99
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Main Compatible Brands
Yeti
Yeti
Yeti
Yeti
Yeti
Yeti
Fits Diameter
3.2″&3.7 ID Threaded Mug
3.2″&3.7″ID Flat Mugs
3.2″&3.7″ID Flat Mugs
3.2″&3.7″ID Flat Mugs
3.2″&3.7″ID Flat Mugs
3.2″&3.7″ID Flat Mugs
Features
Stronghold Screw
Multi-color options
Slide Sealing
Simple Classic
Multi-color options
Magnetic
Material
SK
AS
AS
AS
SK
SK
Available Straws
6-8 mm
6-8 mm
6-8 mm
6-8 mm
6-8 mm
6-8 mm
【Exact Compatibility】Specifically designed for YETI Rambler 20 oz travel mugs with threaded tops. This lid won’t fit any other 20 oz tumblers, including non – threaded YETI Rambler 20 oz tumblers. Verify your mug type before ordering to ensure a perfect fit
【Spill – Proof Design】 Features a new dual – slider screw – in design (non – magnetic) that effectively prevents beverage splashes. Withstands rough handling, bumps, drops, and sharp turns, ensuring no spills even during jogging or when shaking the mug
【Safety & Durability】 Crafted from BPA – free food – grade SK material. Not only is it safe for drinking, but it also has strong impact resistance, remaining crystal – clear and not easy to break even after daily drops, eliminating frequent replacement needs
【Straw – Friendly & Versatile】The drinking spout accommodates 6 – 8mm (0.23 – 0.31 – inch) straws, allowing you to choose your preferred way of drinking. Also, it has a small hole for hanging trinkets
【Easy to Clean】 Rotate the slider on the back by 90° to effortlessly detach the lid and the sealing ring. Say goodbye to hard – to – clean crevices and reduce the time spent scrubbing, ensuring a thorough clean every time. If you have any compatibility questions or issues, contact Prurex for the best solution













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